this derivation will be built:
  /nix/store/cql0pnaqi0wz3527z83pphgn3kcx1j6k-flake-inputs.drv
building '/nix/store/cql0pnaqi0wz3527z83pphgn3kcx1j6k-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-31T18:53:41.737Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-31T18:53:42.246Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T18:53:42.747Z level=INFO msg="Upload complete. (2.099s)"